Intel Core i5-10400: specs and benchmarks

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Price now 127$
Games supported 99%
Intel Core i5-10400
Intel Core i5-10400
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  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Year of release 2020
Performance 11.88

Summary

Intel started Intel Core i5-10400 sales 30 April 2020. This is Comet Lake architecture desktop processor primarily aimed at office systems. It has 6 cores and 12 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 4300 MHz and a locked multiplier.

Compatibility-wise, this is FCLGA1200 processor with a TDP of 65 Watt and a maximum temperature of 72 °C. It supports DDR4-2666 memory.

It provides poor benchmark performance at

11.88%

of a leader's which is AMD Ryzen Threadripper PRO 5995WX.

General info

Of Core i5-10400 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance rating570
Value for money59.75
Market segmentDesktop processor
Architecture codenameComet Lake (2020)
Release date30 April 2020 (2 years ago)
Price now$127 of 14999 (Xeon Platinum 9282)
Value for money

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Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores6 (Hexa-Core)
Threads12
Base clock speed2.9 GHzof 4.7 (FX-9590)
Boost clock speed4.3 GHzof 5.5 (Core i9-12900KS)
L1 cache64K (per core)of 1536 (EPYC Embedded 3401)
L2 cache256K (per core)of 12288 (Core 2 Quad Q9550)
L3 cache12 MB (shared)of 32 (Ryzen Threadripper 1998)
Chip lithography14 nmof 5 (Apple M1)
Maximum core temperature100 °Cof 110 (Atom x7-E3950)
Maximum case temperature (TCase)72 °Cof 105 (Core i7-5950HQ)
64 bit support+
Windows 11 compatibility+
Unlocked multiplier-

Compatibility

Information on Core i5-10400 compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1of 8 (Opteron 842)
SocketFCLGA1200
Thermal design power (TDP)65 Wattof 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Core i5-10400. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI+
AVX+
vPro-
Enhanced SpeedStep (EIST)+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX-
Idle States+
Thermal Monitoring+
SIPP-
Turbo Boost Max 3.0-

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
EDB+
Secure Key+
Identity Protection+
SGXYes with Intel® ME
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i5-10400's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR4-2666of 4800 (Ryzen 9 6980HX)
Maximum memory size128 GBof 786 (Xeon E5-2670 v3)
Max memory channels2of 12 (Xeon Platinum 9221)
Maximum memory bandwidth41.6 GB/sof 281.6 (Xeon Platinum 9221)
ECC memory support-

Graphics specifications

General parameters of GPU integrated into Core i5-10400.

Integrated graphics cardIntel UHD Graphics 630
Max video memory64 GB
Quick Sync Video+
Clear Video+
Clear Video HD+
Graphics max frequency1.1 GHz
InTru 3D+

Graphics interfaces

Available interfaces and connections of Core i5-10400's integrated GPU.

Number of displays supported3

Graphics image quality

Maximum display resolutions supported by Core i5-10400's integrated GPU, including resolutions over different interfaces.

4K resolution support+
Max resolution over HDMI 1.44096 x 2160@30Hz
Max resolution over eDP4096 x 2304@60Hz
Max resolution over DisplayPort4096 x 2304@60Hz

Graphics API support

APIs supported by Core i5-10400's integrated GPU, sometimes API versions are included.

DirectX12
OpenGL4.5

Peripherals

Specifications and connection types of supported peripherals.

PCIe version3.0
PCI Express lanes16of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Core i5-10400. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-10400 11.88
  • Passmark
  • GeekBench 5 Single-Core
  • GeekBench 5 Multi-Core

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

i5-10400 12310

GeekBench 5 Single-Core

Benchmark coverage: 37%

i5-10400 1104

GeekBench 5 Multi-Core

Benchmark coverage: 37%

i5-10400 5537

Game benchmarks

Relative perfomance

Overall Core i5-10400 performance compared to nearest competitors among desktop CPUs.


AMD equivalent

We believe that the nearest equivalent to Core i5-10400 from AMD is Ryzen 5 1600, which is nearly equal in speed and higher by 1 position in our rating.

AMD Ryzen 5 1600 Ryzen 5 1600
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Here are some closest AMD rivals to Core i5-10400:

Similar processors

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Recommended graphics cards

These graphics cards are most commonly used with Core i5-10400 according to our statistics.

User rating

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4.1 953 ratings

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Questions and comments

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